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autostr Class Reference

Just another "string" class. It has been written when the world was young enough. More...

#include <dsutil.h>

List of all members.

Public Methods
	autostr ()
	autostr (const char *src)
	autostr (char *src, int size)
	autostr (int size)
	~autostr ()
char *	sprintf (char *format,...)
char &	operator[] (int i)
autostr &	operator+ (char *ns)
autostr &	operator+ (autostr &as)
autostr &	operator= (char *src)
autostr &	dup (char *src)
int	size ()
void	ncpy (char *src, int n)
char *	c_str ()
	operator char * ()
	operator int ()
int	operator== (char *ns)
int	operator!= (char *ns)

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Detailed Description

The main purpose of this class is create auto destried dynamic string,

See also:

std::AutoPtr

I don't try overgo GNU Strings but ...

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Constructor & Destructor Documentation

autostr::autostr (    )  [inline]

Create empty autostr object

autostr::autostr (  const char *    src )

Create autostr object and copy src inside Exceptions: AutoStrException

autostr::autostr (  char *    src, int    size )

Create autostr object and copy substring of src of length size inside Exceptions: AutoStrException

autostr::autostr (  int    size )

Create autostr object and allocate size bytes Exceptions: AutoStrException

autostr::~autostr (    )  [inline]

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Member Function Documentation

char* autostr::c_str (    )  [inline]

return pointer to str

autostr& autostr::dup (  char *    src )  [inline]

create another autostr object pointer to the same data

void autostr::ncpy (  char *    src, int    n )

copy substring of src of length n inside

autostr::operator char * (    )  [inline]

autostr::operator int (    )  [inline]

return length of string, not size of object

int autostr::operator!= (  char *    ns )  [inline]

autostr& autostr::operator+ (  autostr &    as )

autostr & autostr::operator+ (  char *    ns )

append struing ns. Internal string copyed to new location. Very expensive operation.

autostr & autostr::operator= (  char *    src )

compare two autostr like strcmp(2)

int autostr::operator== (  char *    ns )  [inline]

do strcmp

char & autostr::operator[] (  int    i )

return i-th character from start if i > 0 and i-th character from and if i < 0 Exceptions: AutoStrException

int autostr::size (    )  [inline]

return size

char * autostr::sprintf (  char *    format, ...    )

see sprintf(2). Size of result not checked.

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The documentation for this class was generated from the following files:

• dsutil.h
• dsutil.C

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